FR2073317B1 - - Google Patents
Info
- Publication number
- FR2073317B1 FR2073317B1 FR707038720A FR7038720A FR2073317B1 FR 2073317 B1 FR2073317 B1 FR 2073317B1 FR 707038720 A FR707038720 A FR 707038720A FR 7038720 A FR7038720 A FR 7038720A FR 2073317 B1 FR2073317 B1 FR 2073317B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/26—Compressed-air systems
- B60T13/38—Brakes applied by springs or weights and released by compressed air
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86971669A | 1969-10-27 | 1969-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2073317A1 FR2073317A1 (fr) | 1971-10-01 |
FR2073317B1 true FR2073317B1 (fr) | 1974-06-21 |
Family
ID=25354126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707038720A Expired FR2073317B1 (fr) | 1969-10-27 | 1970-10-27 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3572847A (fr) |
JP (1) | JPS4934334B1 (fr) |
DE (1) | DE2050728C3 (fr) |
FR (1) | FR2073317B1 (fr) |
GB (1) | GB1306173A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5438269B2 (fr) * | 1971-12-04 | 1979-11-20 | ||
DE2438306C2 (de) * | 1974-08-09 | 1984-03-15 | Knorr-Bremse GmbH, 8000 München | Führerbremsventileinrichtung für Schienenfahrzeuge |
JPS53103541U (fr) * | 1977-01-27 | 1978-08-21 | ||
US4166654A (en) * | 1977-02-24 | 1979-09-04 | Snodgrass Michael P | Vehicle braking system |
DE3246913C2 (de) * | 1982-12-18 | 1984-09-27 | Daimler-Benz Ag, 7000 Stuttgart | Feststellbremseinrichtung einer Druckluft-Bremsanlage von Fahrzeugen, insbesondere Fahrschul-Kraftfahrzeugen |
US4846581A (en) * | 1987-04-07 | 1989-07-11 | Osterlund Inc. | Rear discharge-two way concrete mixer |
US5036961A (en) * | 1990-03-16 | 1991-08-06 | Allied-Signal Inc. | Auxiliary parking brake system |
US6340211B1 (en) * | 1997-09-03 | 2002-01-22 | Westinghouse Air Brake Company | Dual station air brake control |
US7470117B2 (en) * | 2004-11-30 | 2008-12-30 | Caterpillar Inc. | Variable discharge fuel pump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1969056A (en) * | 1932-01-30 | 1934-08-07 | Gen Railway Signal Co | Automatic train control system |
US2041884A (en) * | 1932-06-02 | 1936-05-26 | Bendix Westinghouse Automotive | Brake mechanism |
US2240166A (en) * | 1939-10-28 | 1941-04-29 | Richard E Stanley | Emergency air brake system |
US2292105A (en) * | 1942-01-06 | 1942-08-04 | Gen Electric | Fluid pressure brake equipment |
FR1475401A (fr) * | 1966-04-08 | 1967-03-31 | Knorr Bremse Gmbh | Installation de robinet de freinage de mécanicien pour véhicules sur rails |
-
1969
- 1969-10-27 US US869716A patent/US3572847A/en not_active Expired - Lifetime
-
1970
- 1970-09-25 GB GB4572770A patent/GB1306173A/en not_active Expired
- 1970-10-06 JP JP45087817A patent/JPS4934334B1/ja active Pending
- 1970-10-15 DE DE2050728A patent/DE2050728C3/de not_active Expired
- 1970-10-27 FR FR707038720A patent/FR2073317B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1306173A (fr) | 1973-02-07 |
DE2050728C3 (de) | 1975-08-14 |
FR2073317A1 (fr) | 1971-10-01 |
DE2050728A1 (de) | 1971-05-06 |
JPS4934334B1 (fr) | 1974-09-13 |
US3572847A (en) | 1971-03-30 |
DE2050728B2 (de) | 1975-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |